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Re: All Ambari Service UI does not launch but Amba...

by Contributor in Support Questions
‎02-02-2018 01:19 AM
‎02-02-2018 01:19 AM
Hi @Jay Kumar SenSharma, I already stopped the firewall at each slot but it still not been displayed. I did the following "netstat -tnlpa | grep 50070" . Below is the result [root@slot2 ~]# netstat -tnlpa | grep 50070 tcp 0 0 10.10.10.20:50070 0.0.0.0:* LISTEN 58845/java tcp 0 0 10.10.10.20:50070 10.10.10.20:48374 TIME_WAIT - tcp 0 0 10.10.10.20:50070 10.10.10.20:48366 TIME_WAIT - ... View more

Re: All Ambari Service UI does not launch but Amba...

by Contributor in Support Questions
‎01-30-2018 08:59 AM
‎01-30-2018 08:59 AM
Hi Jay, the following show the Ambari UI, hosts and one of ambari services UI, HDFS UI for example. ... View more

All Ambari Service UI does not launch but Ambari U...

by Contributor in Support Questions
‎01-30-2018 08:06 AM
‎01-30-2018 08:06 AM
Hi, I am having trouble with all Ambari Service UI does not display but I can see all those services in Ambari UI in green state which make it doesn't have error at all. Please help me out. Thanks for advance. ... View more
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Re: Spark2 History Server Cant Start using HDP 2.5

by Contributor in Support Questions
‎12-05-2017 05:13 AM
‎12-05-2017 05:13 AM
Hi Aditya, I have problem that Zeppelin UI cant found my spark2 interpreter. Error stated 'Prefix not found' ... View more

Re: Spark2 History Server Cant Start using HDP 2.5

by Contributor in Support Questions
‎12-04-2017 07:21 AM
‎12-04-2017 07:21 AM
It works like a charm. Thanks a lot Aditya 🙂 ... View more

Re: Spark2 History Server Cant Start using HDP 2.5

by Contributor in Support Questions
‎12-04-2017 05:26 AM
‎12-04-2017 05:26 AM
The following is the result for hdp-select : [root@host ~]# hdp-select accumulo-client - None accumulo-gc - None accumulo-master - None accumulo-monitor - None accumulo-tablet - None accumulo-tracer - None atlas-client - 2.5.3.0-37 atlas-server - 2.5.3.0-37 falcon-client - None falcon-server - None flume-server - None hadoop-client - 2.5.3.0-37 hadoop-hdfs-datanode - 2.5.3.0-37 hadoop-hdfs-journalnode - 2.5.3.0-37 hadoop-hdfs-namenode - 2.5.3.0-37 hadoop-hdfs-nfs3 - 2.5.3.0-37 hadoop-hdfs-portmap - 2.5.3.0-37 hadoop-hdfs-secondarynamenode - 2.5.3.0-37 hadoop-hdfs-zkfc - 2.5.3.0-37 hadoop-httpfs - None hadoop-mapreduce-historyserver - 2.5.3.0-37 hadoop-yarn-nodemanager - 2.5.3.0-37 hadoop-yarn-resourcemanager - 2.5.3.0-37 hadoop-yarn-timelineserver - 2.5.3.0-37 hbase-client - 2.5.3.0-37 hbase-master - 2.5.3.0-37 hbase-regionserver - 2.5.3.0-37 hive-metastore - 2.5.3.0-37 hive-server2 - 2.5.3.0-37 hive-server2-hive2 - 2.5.3.0-37 hive-webhcat - 2.5.3.0-37 kafka-broker - 2.5.3.0-37 knox-server - None livy-server - 2.5.3.0-37 mahout-client - None oozie-client - None oozie-server - None phoenix-client - None phoenix-server - None ranger-admin - None ranger-kms - None ranger-tagsync - None ranger-usersync - None slider-client - 2.5.3.0-37 spark-client - 2.5.3.0-37 spark-historyserver - 2.5.3.0-37 spark-thriftserver - 2.5.3.0-37 spark2-client - 2.5.3.0-37 spark2-historyserver - 2.5.3.0-37 spark2-thriftserver - 2.5.3.0-37 sqoop-client - None sqoop-server - None storm-client - 2.5.3.0-37 storm-nimbus - 2.5.3.0-37 storm-slider-client - 2.5.3.0-37 storm-supervisor - 2.5.3.0-37 zeppelin-server - 2.5.3.0-37 zookeeper-client - 2.5.3.0-37 zookeeper-server - 2.5.3.0-37 [root@slot2 ~]# hdp-select set all 2.5.3.0-37 [root@slot2 ~]# hdp-select versions 2.5.3.0-37 2.6.3.0-235 [root@slot2 ~]# hdp-select set all 2.6.3.0-235 [root@slot2 ~]# hdp-select accumulo-client - None accumulo-gc - None accumulo-master - None accumulo-monitor - None accumulo-tablet - None accumulo-tracer - None atlas-client - 2.6.3.0-235 atlas-server - 2.6.3.0-235 falcon-client - None falcon-server - None flume-server - None hadoop-client - 2.6.3.0-235 hadoop-hdfs-datanode - None hadoop-hdfs-journalnode - None hadoop-hdfs-namenode - None hadoop-hdfs-nfs3 - None hadoop-hdfs-portmap - None hadoop-hdfs-secondarynamenode - None hadoop-hdfs-zkfc - None hadoop-httpfs - None hadoop-mapreduce-historyserver - None hadoop-yarn-nodemanager - None hadoop-yarn-resourcemanager - None hadoop-yarn-timelineserver - None hbase-client - 2.6.3.0-235 hbase-master - 2.6.3.0-235 hbase-regionserver - 2.6.3.0-235 hive-metastore - 2.6.3.0-235 hive-server2 - 2.6.3.0-235 hive-server2-hive2 - 2.6.3.0-235 hive-webhcat - None kafka-broker - 2.6.3.0-235 knox-server - None livy-server - None mahout-client - None oozie-client - None oozie-server - None phoenix-client - None phoenix-server - None ranger-admin - None ranger-kms - None ranger-tagsync - None ranger-usersync - None slider-client - None spark-client - 2.6.3.0-235 spark-historyserver - 2.6.3.0-235 spark-thriftserver - 2.6.3.0-235 spark2-client - 2.6.3.0-235 spark2-historyserver - 2.6.3.0-235 spark2-thriftserver - 2.6.3.0-235 sqoop-client - None sqoop-server - None storm-client - 2.6.3.0-235 storm-nimbus - 2.6.3.0-235 storm-slider-client - None storm-supervisor - 2.6.3.0-235 zeppelin-server - 2.6.3.0-235 zookeeper-client - None zookeeper-server - None No result if I run hdp-select set all 2.5.3.0-37 The following is the result if I run hdp-select versions [root@host ~]# hdp-select versions 2.5.3.0-37 2.6.3.0-235 ... View more

Re: Spark2 History Server Cant Start using HDP 2.5

by Contributor in Support Questions
‎12-04-2017 04:53 AM
‎12-04-2017 04:53 AM
Yes. I also have folder /usr/hdp/2.6.3.0-235 ... View more

Re: Spark2 History Server Cant Start using HDP 2.5

by Contributor in Support Questions
‎12-04-2017 04:52 AM
‎12-04-2017 04:52 AM
I downgrade HDP from 2.6 to 2.5. I did proper cleanup. I follow your steps but there is error stated that put: `/hdp/apps/2.5.3.0-37/spark2': No such file or directory: `hdfs://hostname:8020/hdp/apps/2.5.3.0-37/spark2' ... View more

Re: Spark2 History Server Cant Start using HDP 2.5

by Contributor in Support Questions
‎12-04-2017 01:07 AM
‎12-04-2017 01:07 AM
Hi Aditya, here it is [root@host ~]# ls /usr/hdp/2.5.3.0-37 atlas HDP-LICENSE.txt ranger-hbase-plugin spark2 datafu HDP-NOTICES.txt ranger-hdfs-plugin storm etc hive ranger-hive-plugin storm-slider-client hadoop hive2 ranger-kafka-plugin tez hadoop-hdfs hive-hcatalog ranger-storm-plugin tez_hive2 hadoop-mapreduce kafka ranger-yarn-plugin usr hadoop-yarn livy slider zeppelin hbase pig spark zookeeper ... View more

Spark2 History Server Cant Start using HDP 2.5

by Contributor in Support Questions
‎12-03-2017 08:39 AM
‎12-03-2017 08:39 AM
Hi, I am having trouble to start Spark2 History Server in Ambari. Below is the standard errors. stderr: /var/lib/ambari-agent/data/errors-3723.txt 2017-12-01 11:26:34,759 - Found multiple matches for stack version, cannot identify the correct one from: 2.5.3.0-37, 2.6.3.0-235 2017-12-01 11:26:34,759 - Cannot copy spark2 tarball to HDFS because stack version could be be determined. Traceback (most recent call last): File "/var/lib/ambari-agent/cache/common-services/SPARK2/2.0.0/package/scripts/job_history_server.py", line 103, in <module> JobHistoryServer().execute() File "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py", line 329, in execute method(env) File "/var/lib/ambari-agent/cache/common-services/SPARK2/2.0.0/package/scripts/job_history_server.py", line 56, in start spark_service('jobhistoryserver', upgrade_type=upgrade_type, action='start') File "/var/lib/ambari-agent/cache/common-services/SPARK2/2.0.0/package/scripts/spark_service.py", line 65, in spark_service make_tarfile(tmp_archive_file, source_dir) File "/var/lib/ambari-agent/cache/common-services/SPARK2/2.0.0/package/scripts/spark_service.py", line 38, in make_tarfile os.remove(output_filename) TypeError: coercing to Unicode: need string or buffer, NoneType found ... View more
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